| Ethnologue Language Names | art-330 |
| Rwo | |
| ISO 639-3 | art-001 | rwk |
| Ethnologue Language Names | art-330 | Kimeru |
| Ethnologue Language Names | art-330 | Kirwa |
| Ethnologue Language Names | art-330 | Kirwo |
| Ethnologue Language Names | art-330 | Mero |
| Ethnologue Language Names | art-330 | Meru |
| Ethnologue Language Names | art-330 | Rwa |